package com.jxk.springcloud.controller;

import com.alibaba.csp.sentinel.annotation.SentinelResource;
import com.alibaba.csp.sentinel.slots.block.BlockException;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import java.util.concurrent.TimeUnit;

/**
 * @ClassName : FlowLimitController  //类名
 * @Description :   //描述
 * @Author : jxk  //作者
 * @Date: 2020-09-23 14:46  //时间
 */
@RestController
@Slf4j
public class FlowLimitController {
    @GetMapping("/testA")
    public String testA()  {
        return "------testA";
    }

    @GetMapping("/testB")
    public String testB() {
        log.info(Thread.currentThread().getName()+"testB");

        return "------testB";
    }

    @GetMapping("/testD")
    public String testD()
    {
        try { TimeUnit.SECONDS.sleep(1); } catch (InterruptedException e) { e.printStackTrace(); }
        int age = 10/0;
        //log.info("testD 测试RT");
        log.info("testD 测试异常比例");

        return "------testD";
    }
    @GetMapping("/testE")
    public String testE()
    {
        log.info("testE 测试异常数");
        int age = 10/0;
        return "------testE 测试异常数";  //时间窗口一定要大于60s
    }
    @GetMapping("/testHotKey")
    @SentinelResource(value = "testHotKey",blockHandler = "deal_testHotKey")
    public String testHotKey(@RequestParam(value = "p1",required = false) String p1,
                             @RequestParam(value = "p2",required = false) String p2) {
        //int age = 10/0;
        return "------testHotKey";
    }

    //兜底方法
    public String deal_testHotKey (String p1, String p2, BlockException exception){
        return "------deal_testHotKey,o(╥﹏╥)o";
    }


}

